Textbook in PDF format This book provides a comprehensive, interdisciplinary review of Schiff base compounds, with an emphasis on the latest advances. It compiles research results, commentary, reviews, and more dealing with preparation, spectroscopy, crystallography, (asymmetric) synthetic roles, physical properties (magnets, optics, etc.), computational chemistry, and theoretical chemistry. A Schiff base (imine -N=CH-) is a part of a popular group of organic compounds prepared form primary amines and aldehyde. Many studies have been carried out on Schiff bases not only as organic compounds but also as ligands for metal complexes. The book focuses on Schiff base and its strong connection to organic chemistry, biochemistry, and polymer materials chemistry. It covers three topics: Schiff base of organic chemistry, Schiff base of inorganic chemistry, and Schiff base of functional or biological materials. Introduction to Schiff Base Overview of Schiff Bases Synthesis of Schiff Bases by Non-Conventional Methods Schiff Bases and Their Metal Complexes: Synthesis, Structural Characteristics and Applications Some Aromatic Schiff Bases and Their Metal Complexes Schiff Base as Multifaceted Bioactive Core Cytotoxic Activity of Schiff Bases and Their Complexes Recent Advancements in Schiff Base Fluorescence Chemosensors for the Detection of Heavy Metal Ions Schiff Base Complexes for Catalytic Application